In message , at 11:05:16 on
Sun, 6 Jan 2013, Graham Harrison
remarked:
My preferred stations would be Baker St (nice period atmosphere), High
St Ken (some outdoor running at the south end of the station and one
other I won't name because I think it's where I might end up!

Farringdon looks like the best (for viewing from outside a station).

There were rumours the platforms en-route would be subject to crowd
control (or even closed altogether to the public, but I expect there
will be opportunities for professional filming and VIPs).
--
Roland Perry